ACT - Advanced Composites Training ( a division of Renaissance Aeronautics Associates Inc. ) provides comprehensive courses in the processes of composite blade manufacture and repair technologies. These courses have been designed in reference to the highest certification standards for composites Technicians.

EnerServ is a young, fast-growing company equipped with highly qualified personnel, notably in such fields as the maintenance, retrofitting and repair of hydroelectric and thermal energy-generating equipment.

For more than a decade Eocycle has been at the forefront of innovation, particularly with its permanent magnet generators (PMGs) designed for renewable energy applications. The new 25kW wind turbine embodies Eocycle's technology advancements while delivering a much-desired combination of high energy yield with a quiet, dependable operation. Its direct-drive PMG, fixed-pitch rotor blades and high quality inverter warrant minimum maintenance, while offering reliability, power quality and compliance with the most demanding power utility requirements.

Indigo Wind Energy Systems is committed to the development of clean energy - worldwide. Generating electricity efficiently and profitably is our promise to you. Our focus is to create easy access for any individual, business, or community to become energy self - sufficient. Whether you are looking to subsidize you're current source or interested in the marketing of wind farm energy we offer many alternatives and can facilitate any budget. Around the corner or around the world at Indigo Wind Energy Systems we look forward to hearing from you.

Every variable frequency drive (VFD) on the market has an input rectifier. Every variable frequency drive on the market creates harmonic currents. Active rectifiers are used in active front end VFD drives to reduce the harmonic currents with the emphasis on reduce, not eliminate. Almost every variable frequency drive uses switching elements in the output to create a PWM output pattern that causes a sinusoidal current to flow in the AC motor. As such, the potential for EMC and EDM is high with all variable frequency drives. Before you argue the merits of variable frequency drives (VFD), you need to get a better understanding of some of the fundamentals that we are referring to.

VRB Power Systems Inc. is an energy storage company that has developed and commercialized the vanadium energy storage system. Based upon the patented vanadium redox flow battery this new enabling technology can effectively store large amounts of electricity on demand. Characterized by low ecological impact, long life VRB Power Systems improve power quality, reliabilty, as well as reduce the costs of load levelling, peak shaving, and critical uninteruptible power supply systems.